Ge profile microwave wont heat replaced fuse but still not heatin

Most times if you have tryed a new fuse and its still not working, its a dead microwave by dead i mean bump it, the cost of having a repair man look at it would likley cost more than getting a new one at todays prices a new microwave costs less that £50 ?????????
ask yourself this,,, how old is it? is it realy worth spending hard erned cash on an old lame duck???? treet yourself go buy a new one,,,
please be warned,,, dont think of having a go at fixing it yourself,,,inside that microwave is well over 1000 volts tuch it and it kills you,,,
have you ever seen a stun gun work??? it realy hurts you,,,
inside your microwave is the very big brother of the stun gun,,,
it wont stun you,,, it will kill you,,,
and for £50 is it realy worth it